I would not hesitate to use the 165gr fusion,but if you do want a tougher bullet,consider the loads with the nosler partition,trophy bonded tip,or the barnes tsx.

http://www.federalpremium.com/products/rifle.aspx

Any of these will be fine in 165gr or 180gr.And as previously posted,using a heavier bullet will not add any significant energy,especially at closer ranges.

The only way to really gain any energy is to go with a load like the Hornady light magnum.It will add a bit of energy,but the bullets used in these loads are not as tough as the bullets listed above.With big game like moose,a tougher bullet is more important than a little extra energy.

https://www.hornady.com/shop/?ps_ses...bb152612e888c8